Motor-driven metering pump Sigma Hygienic
Capacity range of the Sigma: 25 – 1,000 l/h, 10 – 4 bar
Hygienic design: Meter precisely and hygienically
The Hygienic Design version of the Sigma diaphragm metering pumps is optimised in terms of dead space, features as few gaps as possible and has smooth, wetted surfaces for flexible and easy use in hygienically sensitive applications.
The simple construction and smooth surface make easy CIP possible and allow the device to be dismantled at speed. Ball non-return valves and EPDM seals ensure gentle and reliable metering for tasks with strict hygiene requirements (when working with aqueous foods or food additives).
